WorksheetsIGCSE Chapter 6 - Automated Systems
Total questions: 30
Worksheet time: 15mins
Which component processes data and decides actions in an automated system?
Actuator
Sensor
Microprocessor
Solenoid
Which of the following is an advantage of using an automated system in a nuclear power station?
It is more expensive in the long run
It requires more human intervention
It is much faster than a human operator to take any necessary action
It eliminates the need for any maintenance
Which component in the automated system sends data back to the central computer?
Actuators
Sensors
Interfaces
Monitoring station
What is a potential disadvantage of the automated system mentioned in the text?
Reduced need for maintenance
Lower initial setup cost
Vulnerability to cyberattacks
Decreased productivity
What is a disadvantage of relying on automated parking systems?
Reduces the need for maintenance
Increases driver skills
Over-reliance can lead to loss of skills
Decreases the risk of sensor malfunction
What role do actuators play in an automated parking system?
They entertain passengers
They operate the steering rack, brakes, and throttle
They clean the car's exterior
They provide GPS navigation
What is one of the main disadvantages of the automated system mentioned in the text?
It is inexpensive to set up.
It requires less maintenance.
It can be less reliable if wireless connections are chosen.
It ensures consistent performance without maintenance.
Which of the following is one of Isaac Asimov's three laws of robotics?
A robot must be able to fly
A robot must protect its own existence at all costs
A robot must obey orders given by humans, unless it conflicts with the first law
A robot must be able to swim
Which of the following is a function of sensors in robots?
To paint surfaces
To recognize the immediate environment
To generate electricity
To store data
What are some areas where robots are used according to the text?
Industry, transport, agriculture, medicine, domestic use, entertainment
Education, finance, sports, tourism, fashion
Politics, law, history, literature, art
Music, dance, theater, film, photography
What is one advantage of using robots in industrial applications?
Robots require frequent breaks.
Robots are less productive than humans.
Robots can work in hazardous conditions.
Robots are more expensive in the long run.
Which of the following is a disadvantage of using robots in industrial settings?
Robots can work 24/7 without stopping.
Robots are more consistent than humans.
Robots can lead to higher unemployment.
Robots are capable of performing non-standard tasks easily.
What is a disadvantage of autonomous trains?
They reduce running costs.
They improve safety by removing human error.
There is a fear of hacking into the control system.
They minimize energy consumption.
Which of the following is a disadvantage of pilotless airplanes?
Reduced running costs
Improved safety
Hacking into the system
Improved aerodynamics
What does phenotyping involve?
Observing the color of the soil
Observing physical characteristics of a plant
Measuring the height of plants
Counting the number of leaves
What is the role of drones in cloud seeding as mentioned in the text?
To measure cloud density
To add silver iodide crystals to a cloud
To photograph clouds
To disperse rainwater
Which of the following is NOT listed as an autonomous agriculture device in the text?
Grass mowers
Weeding robots
Irrigation systems
Seeding robots
Which of the following is a characteristic of autonomous robots used in agriculture?
They require constant human control.
They can operate entirely on their own.
They are only used for entertainment.
They are less efficient than manual labor.
What is a feature of autonomous vacuum cleaners?
They require manual operation.
They use proximity sensors and cameras.
They are only used for industrial cleaning.
They cannot avoid obstacles.
What is the primary function of a microprocessor in personal assistant robots like 'Vector'?
To clean surfaces
To control the overall operation of the device
To provide internet connectivity
To navigate a room
How do autonomous grass cutters navigate their environment?
Using GPS technology
By following a pre-set path
Using sensors, cameras, and actuators
By remote control
What is one advantage of using robots in the manufacturing industry?
Increased labor costs
Decreased efficiency
Consistent quality
Limited working hours
What is Artificial Intelligence (AI) primarily concerned with?
The physical construction of robots
The simulation of intelligent human behavior by a computer
The development of new programming languages
The creation of virtual reality environments
Which type of AI occurs when a machine has superior performance to a human in many tasks?
Narrow AI
General AI
Strong AI
Weak AI
What is an expert system in AI?
A system that mimics human decision-making
A system that processes natural language
A system that generates random data
A system that creates visual graphics
Which of the following is an application of expert systems?
Weather forecasting
Oil and mineral prospecting
Social media management
Video game development
What is one advantage of expert systems?
They require no training to use
They offer high accuracy
They are always faster than any computer
They can predict future events with certainty
What is a disadvantage of expert systems?
They are too simple to solve complex problems
They require considerable training to use correctly
They cannot store large amounts of data
They are slower than human experts
What attribute is shared by both a dog and a whale according to the table?
Can be a pet
Lives in water
Mammal
Makes quack sounds
According to the rules base, what is the purpose of inference rules?
To gather information from textbooks
To draw conclusions
To develop user interfaces
To test the system
